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TARGET_ELMO_F411RE/TOOLCHAIN_ARM_MICRO/stm32f4xx_hal_cec.h@172:65be27845400, 2019-02-20 (annotated)
- Committer:
- AnnaBridge
- Date:
- Wed Feb 20 20:53:29 2019 +0000
- Revision:
- 172:65be27845400
- Parent:
- 171:3a7713b1edbc
mbed library release version 165
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AnnaBridge | 163:e59c8e839560 | 1 | /** |
| AnnaBridge | 163:e59c8e839560 | 2 | ****************************************************************************** |
| AnnaBridge | 163:e59c8e839560 | 3 | * @file stm32f4xx_hal_cec.h |
| AnnaBridge | 163:e59c8e839560 | 4 | * @author MCD Application Team |
| AnnaBridge | 163:e59c8e839560 | 5 | * @brief Header file of CEC HAL module. |
| AnnaBridge | 163:e59c8e839560 | 6 | ****************************************************************************** |
| AnnaBridge | 163:e59c8e839560 | 7 | * @attention |
| AnnaBridge | 163:e59c8e839560 | 8 | * |
| AnnaBridge | 163:e59c8e839560 | 9 | * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
| AnnaBridge | 163:e59c8e839560 | 10 | * |
| AnnaBridge | 163:e59c8e839560 | 11 | * Redistribution and use in source and binary forms, with or without modification, |
| AnnaBridge | 163:e59c8e839560 | 12 | * are permitted provided that the following conditions are met: |
| AnnaBridge | 163:e59c8e839560 | 13 | * 1. Redistributions of source code must retain the above copyright notice, |
| AnnaBridge | 163:e59c8e839560 | 14 | * this list of conditions and the following disclaimer. |
| AnnaBridge | 163:e59c8e839560 | 15 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| AnnaBridge | 163:e59c8e839560 | 16 | * this list of conditions and the following disclaimer in the documentation |
| AnnaBridge | 163:e59c8e839560 | 17 | * and/or other materials provided with the distribution. |
| AnnaBridge | 163:e59c8e839560 | 18 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| AnnaBridge | 163:e59c8e839560 | 19 | * may be used to endorse or promote products derived from this software |
| AnnaBridge | 163:e59c8e839560 | 20 | * without specific prior written permission. |
| AnnaBridge | 163:e59c8e839560 | 21 | * |
| AnnaBridge | 163:e59c8e839560 | 22 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AnnaBridge | 163:e59c8e839560 | 23 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| AnnaBridge | 163:e59c8e839560 | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| AnnaBridge | 163:e59c8e839560 | 25 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| AnnaBridge | 163:e59c8e839560 | 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| AnnaBridge | 163:e59c8e839560 | 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| AnnaBridge | 163:e59c8e839560 | 28 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| AnnaBridge | 163:e59c8e839560 | 29 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| AnnaBridge | 163:e59c8e839560 | 30 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| AnnaBridge | 163:e59c8e839560 | 31 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| AnnaBridge | 163:e59c8e839560 | 32 | * |
| AnnaBridge | 163:e59c8e839560 | 33 | ****************************************************************************** |
| AnnaBridge | 163:e59c8e839560 | 34 | */ |
| AnnaBridge | 163:e59c8e839560 | 35 | |
| AnnaBridge | 163:e59c8e839560 | 36 | /* Define to prevent recursive inclusion -------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 37 | #ifndef __STM32F4xx_HAL_CEC_H |
| AnnaBridge | 163:e59c8e839560 | 38 | #define __STM32F4xx_HAL_CEC_H |
| AnnaBridge | 163:e59c8e839560 | 39 | |
| AnnaBridge | 163:e59c8e839560 | 40 | #ifdef __cplusplus |
| AnnaBridge | 163:e59c8e839560 | 41 | extern "C" { |
| AnnaBridge | 163:e59c8e839560 | 42 | #endif |
| AnnaBridge | 163:e59c8e839560 | 43 | |
| AnnaBridge | 163:e59c8e839560 | 44 | #if defined(STM32F446xx) |
| AnnaBridge | 163:e59c8e839560 | 45 | /* Includes ------------------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 46 | #include "stm32f4xx_hal_def.h" |
| AnnaBridge | 163:e59c8e839560 | 47 | |
| AnnaBridge | 163:e59c8e839560 | 48 | /** @addtogroup STM32F4xx_HAL_Driver |
| AnnaBridge | 163:e59c8e839560 | 49 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 50 | */ |
| AnnaBridge | 163:e59c8e839560 | 51 | |
| AnnaBridge | 163:e59c8e839560 | 52 | /** @addtogroup CEC |
| AnnaBridge | 163:e59c8e839560 | 53 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 54 | */ |
| AnnaBridge | 163:e59c8e839560 | 55 | |
| AnnaBridge | 163:e59c8e839560 | 56 | /* Exported types ------------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 57 | /** @defgroup CEC_Exported_Types CEC Exported Types |
| AnnaBridge | 163:e59c8e839560 | 58 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 59 | */ |
| AnnaBridge | 163:e59c8e839560 | 60 | |
| AnnaBridge | 163:e59c8e839560 | 61 | /** |
| AnnaBridge | 163:e59c8e839560 | 62 | * @brief CEC Init Structure definition |
| AnnaBridge | 163:e59c8e839560 | 63 | */ |
| AnnaBridge | 163:e59c8e839560 | 64 | typedef struct |
| AnnaBridge | 163:e59c8e839560 | 65 | { |
| AnnaBridge | 163:e59c8e839560 | 66 | uint32_t SignalFreeTime; /*!< Set SFT field, specifies the Signal Free Time. |
| AnnaBridge | 163:e59c8e839560 | 67 | It can be one of @ref CEC_Signal_Free_Time |
| AnnaBridge | 163:e59c8e839560 | 68 | and belongs to the set {0,...,7} where |
| AnnaBridge | 163:e59c8e839560 | 69 | 0x0 is the default configuration |
| AnnaBridge | 163:e59c8e839560 | 70 | else means 0.5 + (SignalFreeTime - 1) nominal data bit periods */ |
| AnnaBridge | 163:e59c8e839560 | 71 | |
| AnnaBridge | 163:e59c8e839560 | 72 | uint32_t Tolerance; /*!< Set RXTOL bit, specifies the tolerance accepted on the received waveforms, |
| AnnaBridge | 163:e59c8e839560 | 73 | it can be a value of @ref CEC_Tolerance : it is either CEC_STANDARD_TOLERANCE |
| AnnaBridge | 163:e59c8e839560 | 74 | or CEC_EXTENDED_TOLERANCE */ |
| AnnaBridge | 163:e59c8e839560 | 75 | |
| AnnaBridge | 163:e59c8e839560 | 76 | uint32_t BRERxStop; /*!< Set BRESTP bit @ref CEC_BRERxStop : specifies whether or not a Bit Rising Error stops the reception. |
| AnnaBridge | 163:e59c8e839560 | 77 | CEC_NO_RX_STOP_ON_BRE: reception is not stopped. |
| AnnaBridge | 163:e59c8e839560 | 78 | CEC_RX_STOP_ON_BRE: reception is stopped. */ |
| AnnaBridge | 163:e59c8e839560 | 79 | |
| AnnaBridge | 163:e59c8e839560 | 80 | uint32_t BREErrorBitGen; /*!< Set BREGEN bit @ref CEC_BREErrorBitGen : specifies whether or not an Error-Bit is generated on the |
| AnnaBridge | 163:e59c8e839560 | 81 | CEC line upon Bit Rising Error detection. |
| AnnaBridge | 163:e59c8e839560 | 82 | CEC_BRE_ERRORBIT_NO_GENERATION: no error-bit generation. |
| AnnaBridge | 163:e59c8e839560 | 83 | CEC_BRE_ERRORBIT_GENERATION: error-bit generation if BRESTP is set. */ |
| AnnaBridge | 163:e59c8e839560 | 84 | |
| AnnaBridge | 163:e59c8e839560 | 85 | uint32_t LBPEErrorBitGen; /*!< Set LBPEGEN bit @ref CEC_LBPEErrorBitGen : specifies whether or not an Error-Bit is generated on the |
| AnnaBridge | 163:e59c8e839560 | 86 | CEC line upon Long Bit Period Error detection. |
| AnnaBridge | 163:e59c8e839560 | 87 | CEC_LBPE_ERRORBIT_NO_GENERATION: no error-bit generation. |
| AnnaBridge | 163:e59c8e839560 | 88 | CEC_LBPE_ERRORBIT_GENERATION: error-bit generation. */ |
| AnnaBridge | 163:e59c8e839560 | 89 | |
| AnnaBridge | 163:e59c8e839560 | 90 | uint32_t BroadcastMsgNoErrorBitGen; /*!< Set BRDNOGEN bit @ref CEC_BroadCastMsgErrorBitGen : allows to avoid an Error-Bit generation on the CEC line |
| AnnaBridge | 163:e59c8e839560 | 91 | upon an error detected on a broadcast message. |
| AnnaBridge | 163:e59c8e839560 | 92 | |
| AnnaBridge | 163:e59c8e839560 | 93 | It supersedes BREGEN and LBPEGEN bits for a broadcast message error handling. It can take two values: |
| AnnaBridge | 163:e59c8e839560 | 94 | |
| AnnaBridge | 163:e59c8e839560 | 95 | 1) CEC_BROADCASTERROR_ERRORBIT_GENERATION. |
| AnnaBridge | 163:e59c8e839560 | 96 | a) BRE detection: error-bit generation on the CEC line if BRESTP=CEC_RX_STOP_ON_BRE |
| AnnaBridge | 163:e59c8e839560 | 97 | and BREGEN=CEC_BRE_ERRORBIT_NO_GENERATION. |
| AnnaBridge | 163:e59c8e839560 | 98 | b) LBPE detection: error-bit generation on the CEC line |
| AnnaBridge | 163:e59c8e839560 | 99 | if LBPGEN=CEC_LBPE_ERRORBIT_NO_GENERATION. |
| AnnaBridge | 163:e59c8e839560 | 100 | |
| AnnaBridge | 163:e59c8e839560 | 101 | 2) CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION. |
| AnnaBridge | 163:e59c8e839560 | 102 | no error-bit generation in case neither a) nor b) are satisfied. Additionally, |
| AnnaBridge | 163:e59c8e839560 | 103 | there is no error-bit generation in case of Short Bit Period Error detection in |
| AnnaBridge | 163:e59c8e839560 | 104 | a broadcast message while LSTN bit is set. */ |
| AnnaBridge | 163:e59c8e839560 | 105 | |
| AnnaBridge | 163:e59c8e839560 | 106 | uint32_t SignalFreeTimeOption; /*!< Set SFTOP bit @ref CEC_SFT_Option : specifies when SFT timer starts. |
| AnnaBridge | 163:e59c8e839560 | 107 | CEC_SFT_START_ON_TXSOM SFT: timer starts when TXSOM is set by software. |
| AnnaBridge | 163:e59c8e839560 | 108 | CEC_SFT_START_ON_TX_RX_END: SFT timer starts automatically at the end of message transmission/reception. */ |
| AnnaBridge | 163:e59c8e839560 | 109 | |
| AnnaBridge | 163:e59c8e839560 | 110 | uint32_t ListenMode; /*!< Set LSTN bit @ref CEC_Listening_Mode : specifies device listening mode. It can take two values: |
| AnnaBridge | 163:e59c8e839560 | 111 | |
| AnnaBridge | 163:e59c8e839560 | 112 | CEC_REDUCED_LISTENING_MODE: CEC peripheral receives only message addressed to its |
| AnnaBridge | 163:e59c8e839560 | 113 | own address (OAR). Messages addressed to different destination are ignored. |
| AnnaBridge | 163:e59c8e839560 | 114 | Broadcast messages are always received. |
| AnnaBridge | 163:e59c8e839560 | 115 | |
| AnnaBridge | 163:e59c8e839560 | 116 | CEC_FULL_LISTENING_MODE: CEC peripheral receives messages addressed to its own |
| AnnaBridge | 163:e59c8e839560 | 117 | address (OAR) with positive acknowledge. Messages addressed to different destination |
| AnnaBridge | 163:e59c8e839560 | 118 | are received, but without interfering with the CEC bus: no acknowledge sent. */ |
| AnnaBridge | 163:e59c8e839560 | 119 | |
| AnnaBridge | 163:e59c8e839560 | 120 | uint16_t OwnAddress; /*!< Own addresses configuration |
| AnnaBridge | 163:e59c8e839560 | 121 | This parameter can be a value of @ref CEC_OWN_ADDRESS */ |
| AnnaBridge | 163:e59c8e839560 | 122 | |
| AnnaBridge | 163:e59c8e839560 | 123 | uint8_t *RxBuffer; /*!< CEC Rx buffer pointeur */ |
| AnnaBridge | 163:e59c8e839560 | 124 | |
| AnnaBridge | 163:e59c8e839560 | 125 | |
| AnnaBridge | 163:e59c8e839560 | 126 | }CEC_InitTypeDef; |
| AnnaBridge | 163:e59c8e839560 | 127 | |
| AnnaBridge | 163:e59c8e839560 | 128 | /** |
| AnnaBridge | 163:e59c8e839560 | 129 | * @brief HAL CEC State structures definition |
| AnnaBridge | 163:e59c8e839560 | 130 | * @note HAL CEC State value is a combination of 2 different substates: gState and RxState. |
| AnnaBridge | 163:e59c8e839560 | 131 | * - gState contains CEC state information related to global Handle management |
| AnnaBridge | 163:e59c8e839560 | 132 | * and also information related to Tx operations. |
| AnnaBridge | 163:e59c8e839560 | 133 | * gState value coding follow below described bitmap : |
| AnnaBridge | 163:e59c8e839560 | 134 | * b7 (not used) |
| AnnaBridge | 163:e59c8e839560 | 135 | * x : Should be set to 0 |
| AnnaBridge | 163:e59c8e839560 | 136 | * b6 Error information |
| AnnaBridge | 163:e59c8e839560 | 137 | * 0 : No Error |
| AnnaBridge | 163:e59c8e839560 | 138 | * 1 : Error |
| AnnaBridge | 163:e59c8e839560 | 139 | * b5 IP initilisation status |
| AnnaBridge | 163:e59c8e839560 | 140 | * 0 : Reset (IP not initialized) |
| AnnaBridge | 163:e59c8e839560 | 141 | * 1 : Init done (IP initialized. HAL CEC Init function already called) |
| AnnaBridge | 163:e59c8e839560 | 142 | * b4-b3 (not used) |
| AnnaBridge | 163:e59c8e839560 | 143 | * xx : Should be set to 00 |
| AnnaBridge | 163:e59c8e839560 | 144 | * b2 Intrinsic process state |
| AnnaBridge | 163:e59c8e839560 | 145 | * 0 : Ready |
| AnnaBridge | 163:e59c8e839560 | 146 | * 1 : Busy (IP busy with some configuration or internal operations) |
| AnnaBridge | 163:e59c8e839560 | 147 | * b1 (not used) |
| AnnaBridge | 163:e59c8e839560 | 148 | * x : Should be set to 0 |
| AnnaBridge | 163:e59c8e839560 | 149 | * b0 Tx state |
| AnnaBridge | 163:e59c8e839560 | 150 | * 0 : Ready (no Tx operation ongoing) |
| AnnaBridge | 163:e59c8e839560 | 151 | * 1 : Busy (Tx operation ongoing) |
| AnnaBridge | 163:e59c8e839560 | 152 | * - RxState contains information related to Rx operations. |
| AnnaBridge | 163:e59c8e839560 | 153 | * RxState value coding follow below described bitmap : |
| AnnaBridge | 163:e59c8e839560 | 154 | * b7-b6 (not used) |
| AnnaBridge | 163:e59c8e839560 | 155 | * xx : Should be set to 00 |
| AnnaBridge | 163:e59c8e839560 | 156 | * b5 IP initilisation status |
| AnnaBridge | 163:e59c8e839560 | 157 | * 0 : Reset (IP not initialized) |
| AnnaBridge | 163:e59c8e839560 | 158 | * 1 : Init done (IP initialized) |
| AnnaBridge | 163:e59c8e839560 | 159 | * b4-b2 (not used) |
| AnnaBridge | 163:e59c8e839560 | 160 | * xxx : Should be set to 000 |
| AnnaBridge | 163:e59c8e839560 | 161 | * b1 Rx state |
| AnnaBridge | 163:e59c8e839560 | 162 | * 0 : Ready (no Rx operation ongoing) |
| AnnaBridge | 163:e59c8e839560 | 163 | * 1 : Busy (Rx operation ongoing) |
| AnnaBridge | 163:e59c8e839560 | 164 | * b0 (not used) |
| AnnaBridge | 163:e59c8e839560 | 165 | * x : Should be set to 0. |
| AnnaBridge | 163:e59c8e839560 | 166 | */ |
| AnnaBridge | 163:e59c8e839560 | 167 | typedef enum |
| AnnaBridge | 163:e59c8e839560 | 168 | { |
| AnnaBridge | 163:e59c8e839560 | 169 | HAL_CEC_STATE_RESET = 0x00U, /*!< Peripheral is not yet Initialized |
| AnnaBridge | 163:e59c8e839560 | 170 | Value is allowed for gState and RxState */ |
| AnnaBridge | 163:e59c8e839560 | 171 | HAL_CEC_STATE_READY = 0x20U, /*!< Peripheral Initialized and ready for use |
| AnnaBridge | 163:e59c8e839560 | 172 | Value is allowed for gState and RxState */ |
| AnnaBridge | 163:e59c8e839560 | 173 | HAL_CEC_STATE_BUSY = 0x24U, /*!< an internal process is ongoing |
| AnnaBridge | 163:e59c8e839560 | 174 | Value is allowed for gState only */ |
| AnnaBridge | 163:e59c8e839560 | 175 | HAL_CEC_STATE_BUSY_RX = 0x22U, /*!< Data Reception process is ongoing |
| AnnaBridge | 163:e59c8e839560 | 176 | Value is allowed for RxState only */ |
| AnnaBridge | 163:e59c8e839560 | 177 | HAL_CEC_STATE_BUSY_TX = 0x21U, /*!< Data Transmission process is ongoing |
| AnnaBridge | 163:e59c8e839560 | 178 | Value is allowed for gState only */ |
| AnnaBridge | 163:e59c8e839560 | 179 | HAL_CEC_STATE_ERROR = 0x60U /*!< Error Value is allowed for gState only */ |
| AnnaBridge | 163:e59c8e839560 | 180 | }HAL_CEC_StateTypeDef; |
| AnnaBridge | 163:e59c8e839560 | 181 | |
| AnnaBridge | 163:e59c8e839560 | 182 | /** |
| AnnaBridge | 163:e59c8e839560 | 183 | * @brief CEC handle Structure definition |
| AnnaBridge | 163:e59c8e839560 | 184 | */ |
| AnnaBridge | 163:e59c8e839560 | 185 | typedef struct |
| AnnaBridge | 163:e59c8e839560 | 186 | { |
| AnnaBridge | 163:e59c8e839560 | 187 | CEC_TypeDef *Instance; /*!< CEC registers base address */ |
| AnnaBridge | 163:e59c8e839560 | 188 | |
| AnnaBridge | 163:e59c8e839560 | 189 | CEC_InitTypeDef Init; /*!< CEC communication parameters */ |
| AnnaBridge | 163:e59c8e839560 | 190 | |
| AnnaBridge | 163:e59c8e839560 | 191 | uint8_t *pTxBuffPtr; /*!< Pointer to CEC Tx transfer Buffer */ |
| AnnaBridge | 163:e59c8e839560 | 192 | |
| AnnaBridge | 163:e59c8e839560 | 193 | uint16_t TxXferCount; /*!< CEC Tx Transfer Counter */ |
| AnnaBridge | 163:e59c8e839560 | 194 | |
| AnnaBridge | 163:e59c8e839560 | 195 | uint16_t RxXferSize; /*!< CEC Rx Transfer size, 0: header received only */ |
| AnnaBridge | 163:e59c8e839560 | 196 | |
| AnnaBridge | 163:e59c8e839560 | 197 | HAL_LockTypeDef Lock; /*!< Locking object */ |
| AnnaBridge | 163:e59c8e839560 | 198 | |
| AnnaBridge | 163:e59c8e839560 | 199 | HAL_CEC_StateTypeDef gState; /*!< CEC state information related to global Handle management |
| AnnaBridge | 163:e59c8e839560 | 200 | and also related to Tx operations. |
| AnnaBridge | 163:e59c8e839560 | 201 | This parameter can be a value of @ref HAL_CEC_StateTypeDef */ |
| AnnaBridge | 163:e59c8e839560 | 202 | |
| AnnaBridge | 163:e59c8e839560 | 203 | HAL_CEC_StateTypeDef RxState; /*!< CEC state information related to Rx operations. |
| AnnaBridge | 163:e59c8e839560 | 204 | This parameter can be a value of @ref HAL_CEC_StateTypeDef */ |
| AnnaBridge | 163:e59c8e839560 | 205 | |
| AnnaBridge | 163:e59c8e839560 | 206 | uint32_t ErrorCode; /*!< For errors handling purposes, copy of ISR register |
| AnnaBridge | 163:e59c8e839560 | 207 | in case error is reported */ |
| AnnaBridge | 163:e59c8e839560 | 208 | }CEC_HandleTypeDef; |
| AnnaBridge | 163:e59c8e839560 | 209 | /** |
| AnnaBridge | 163:e59c8e839560 | 210 | * @} |
| AnnaBridge | 163:e59c8e839560 | 211 | */ |
| AnnaBridge | 163:e59c8e839560 | 212 | |
| AnnaBridge | 163:e59c8e839560 | 213 | /* Exported constants --------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 214 | /** @defgroup CEC_Exported_Constants CEC Exported Constants |
| AnnaBridge | 163:e59c8e839560 | 215 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 216 | */ |
| AnnaBridge | 163:e59c8e839560 | 217 | |
| AnnaBridge | 163:e59c8e839560 | 218 | /** @defgroup CEC_Error_Code CEC Error Code |
| AnnaBridge | 163:e59c8e839560 | 219 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 220 | */ |
| AnnaBridge | 163:e59c8e839560 | 221 | #define HAL_CEC_ERROR_NONE 0x00000000U /*!< no error */ |
| AnnaBridge | 163:e59c8e839560 | 222 | #define HAL_CEC_ERROR_RXOVR CEC_ISR_RXOVR /*!< CEC Rx-Overrun */ |
| AnnaBridge | 163:e59c8e839560 | 223 | #define HAL_CEC_ERROR_BRE CEC_ISR_BRE /*!< CEC Rx Bit Rising Error */ |
| AnnaBridge | 163:e59c8e839560 | 224 | #define HAL_CEC_ERROR_SBPE CEC_ISR_SBPE /*!< CEC Rx Short Bit period Error */ |
| AnnaBridge | 163:e59c8e839560 | 225 | #define HAL_CEC_ERROR_LBPE CEC_ISR_LBPE /*!< CEC Rx Long Bit period Error */ |
| AnnaBridge | 163:e59c8e839560 | 226 | #define HAL_CEC_ERROR_RXACKE CEC_ISR_RXACKE /*!< CEC Rx Missing Acknowledge */ |
| AnnaBridge | 163:e59c8e839560 | 227 | #define HAL_CEC_ERROR_ARBLST CEC_ISR_ARBLST /*!< CEC Arbitration Lost */ |
| AnnaBridge | 163:e59c8e839560 | 228 | #define HAL_CEC_ERROR_TXUDR CEC_ISR_TXUDR /*!< CEC Tx-Buffer Underrun */ |
| AnnaBridge | 163:e59c8e839560 | 229 | #define HAL_CEC_ERROR_TXERR CEC_ISR_TXERR /*!< CEC Tx-Error */ |
| AnnaBridge | 163:e59c8e839560 | 230 | #define HAL_CEC_ERROR_TXACKE CEC_ISR_TXACKE /*!< CEC Tx Missing Acknowledge */ |
| AnnaBridge | 163:e59c8e839560 | 231 | /** |
| AnnaBridge | 163:e59c8e839560 | 232 | * @} |
| AnnaBridge | 163:e59c8e839560 | 233 | */ |
| AnnaBridge | 163:e59c8e839560 | 234 | |
| AnnaBridge | 163:e59c8e839560 | 235 | /** @defgroup CEC_Signal_Free_Time CEC Signal Free Time setting parameter |
| AnnaBridge | 163:e59c8e839560 | 236 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 237 | */ |
| AnnaBridge | 163:e59c8e839560 | 238 | #define CEC_DEFAULT_SFT 0x00000000U |
| AnnaBridge | 163:e59c8e839560 | 239 | #define CEC_0_5_BITPERIOD_SFT 0x00000001U |
| AnnaBridge | 163:e59c8e839560 | 240 | #define CEC_1_5_BITPERIOD_SFT 0x00000002U |
| AnnaBridge | 163:e59c8e839560 | 241 | #define CEC_2_5_BITPERIOD_SFT 0x00000003U |
| AnnaBridge | 163:e59c8e839560 | 242 | #define CEC_3_5_BITPERIOD_SFT 0x00000004U |
| AnnaBridge | 163:e59c8e839560 | 243 | #define CEC_4_5_BITPERIOD_SFT 0x00000005U |
| AnnaBridge | 163:e59c8e839560 | 244 | #define CEC_5_5_BITPERIOD_SFT 0x00000006U |
| AnnaBridge | 163:e59c8e839560 | 245 | #define CEC_6_5_BITPERIOD_SFT 0x00000007U |
| AnnaBridge | 163:e59c8e839560 | 246 | /** |
| AnnaBridge | 163:e59c8e839560 | 247 | * @} |
| AnnaBridge | 163:e59c8e839560 | 248 | */ |
| AnnaBridge | 163:e59c8e839560 | 249 | |
| AnnaBridge | 163:e59c8e839560 | 250 | /** @defgroup CEC_Tolerance CEC Receiver Tolerance |
| AnnaBridge | 163:e59c8e839560 | 251 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 252 | */ |
| AnnaBridge | 163:e59c8e839560 | 253 | #define CEC_STANDARD_TOLERANCE 0x00000000U |
| AnnaBridge | 163:e59c8e839560 | 254 | #define CEC_EXTENDED_TOLERANCE ((uint32_t)CEC_CFGR_RXTOL) |
| AnnaBridge | 163:e59c8e839560 | 255 | /** |
| AnnaBridge | 163:e59c8e839560 | 256 | * @} |
| AnnaBridge | 163:e59c8e839560 | 257 | */ |
| AnnaBridge | 163:e59c8e839560 | 258 | |
| AnnaBridge | 163:e59c8e839560 | 259 | /** @defgroup CEC_BRERxStop CEC Reception Stop on Error |
| AnnaBridge | 163:e59c8e839560 | 260 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 261 | */ |
| AnnaBridge | 163:e59c8e839560 | 262 | #define CEC_NO_RX_STOP_ON_BRE 0x00000000U |
| AnnaBridge | 163:e59c8e839560 | 263 | #define CEC_RX_STOP_ON_BRE ((uint32_t)CEC_CFGR_BRESTP) |
| AnnaBridge | 163:e59c8e839560 | 264 | /** |
| AnnaBridge | 163:e59c8e839560 | 265 | * @} |
| AnnaBridge | 163:e59c8e839560 | 266 | */ |
| AnnaBridge | 163:e59c8e839560 | 267 | |
| AnnaBridge | 163:e59c8e839560 | 268 | /** @defgroup CEC_BREErrorBitGen CEC Error Bit Generation if Bit Rise Error reported |
| AnnaBridge | 163:e59c8e839560 | 269 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 270 | */ |
| AnnaBridge | 163:e59c8e839560 | 271 | #define CEC_BRE_ERRORBIT_NO_GENERATION 0x00000000U |
| AnnaBridge | 163:e59c8e839560 | 272 | #define CEC_BRE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BREGEN) |
| AnnaBridge | 163:e59c8e839560 | 273 | /** |
| AnnaBridge | 163:e59c8e839560 | 274 | * @} |
| AnnaBridge | 163:e59c8e839560 | 275 | */ |
| AnnaBridge | 163:e59c8e839560 | 276 | |
| AnnaBridge | 163:e59c8e839560 | 277 | /** @defgroup CEC_LBPEErrorBitGen CEC Error Bit Generation if Long Bit Period Error reported |
| AnnaBridge | 163:e59c8e839560 | 278 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 279 | */ |
| AnnaBridge | 163:e59c8e839560 | 280 | #define CEC_LBPE_ERRORBIT_NO_GENERATION 0x00000000U |
| AnnaBridge | 163:e59c8e839560 | 281 | #define CEC_LBPE_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_LBPEGEN) |
| AnnaBridge | 163:e59c8e839560 | 282 | /** |
| AnnaBridge | 163:e59c8e839560 | 283 | * @} |
| AnnaBridge | 163:e59c8e839560 | 284 | */ |
| AnnaBridge | 163:e59c8e839560 | 285 | |
| AnnaBridge | 163:e59c8e839560 | 286 | /** @defgroup CEC_BroadCastMsgErrorBitGen CEC Error Bit Generation on Broadcast message |
| AnnaBridge | 163:e59c8e839560 | 287 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 288 | */ |
| AnnaBridge | 163:e59c8e839560 | 289 | #define CEC_BROADCASTERROR_ERRORBIT_GENERATION 0x00000000U |
| AnnaBridge | 163:e59c8e839560 | 290 | #define CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION ((uint32_t)CEC_CFGR_BRDNOGEN) |
| AnnaBridge | 163:e59c8e839560 | 291 | /** |
| AnnaBridge | 163:e59c8e839560 | 292 | * @} |
| AnnaBridge | 163:e59c8e839560 | 293 | */ |
| AnnaBridge | 163:e59c8e839560 | 294 | |
| AnnaBridge | 163:e59c8e839560 | 295 | /** @defgroup CEC_SFT_Option CEC Signal Free Time start option |
| AnnaBridge | 163:e59c8e839560 | 296 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 297 | */ |
| AnnaBridge | 163:e59c8e839560 | 298 | #define CEC_SFT_START_ON_TXSOM 0x00000000U |
| AnnaBridge | 163:e59c8e839560 | 299 | #define CEC_SFT_START_ON_TX_RX_END ((uint32_t)CEC_CFGR_SFTOPT) |
| AnnaBridge | 163:e59c8e839560 | 300 | /** |
| AnnaBridge | 163:e59c8e839560 | 301 | * @} |
| AnnaBridge | 163:e59c8e839560 | 302 | */ |
| AnnaBridge | 163:e59c8e839560 | 303 | |
| AnnaBridge | 163:e59c8e839560 | 304 | /** @defgroup CEC_Listening_Mode CEC Listening mode option |
| AnnaBridge | 163:e59c8e839560 | 305 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 306 | */ |
| AnnaBridge | 163:e59c8e839560 | 307 | #define CEC_REDUCED_LISTENING_MODE 0x00000000U |
| AnnaBridge | 163:e59c8e839560 | 308 | #define CEC_FULL_LISTENING_MODE ((uint32_t)CEC_CFGR_LSTN) |
| AnnaBridge | 163:e59c8e839560 | 309 | /** |
| AnnaBridge | 163:e59c8e839560 | 310 | * @} |
| AnnaBridge | 163:e59c8e839560 | 311 | */ |
| AnnaBridge | 163:e59c8e839560 | 312 | |
| AnnaBridge | 163:e59c8e839560 | 313 | /** @defgroup CEC_OAR_Position CEC Device Own Address position in CEC CFGR register |
| AnnaBridge | 163:e59c8e839560 | 314 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 315 | */ |
| AnnaBridge | 163:e59c8e839560 | 316 | #define CEC_CFGR_OAR_LSB_POS 16U |
| AnnaBridge | 163:e59c8e839560 | 317 | /** |
| AnnaBridge | 163:e59c8e839560 | 318 | * @} |
| AnnaBridge | 163:e59c8e839560 | 319 | */ |
| AnnaBridge | 163:e59c8e839560 | 320 | |
| AnnaBridge | 163:e59c8e839560 | 321 | /** @defgroup CEC_Initiator_Position CEC Initiator logical address position in message header |
| AnnaBridge | 163:e59c8e839560 | 322 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 323 | */ |
| AnnaBridge | 163:e59c8e839560 | 324 | #define CEC_INITIATOR_LSB_POS 4U |
| AnnaBridge | 163:e59c8e839560 | 325 | /** |
| AnnaBridge | 163:e59c8e839560 | 326 | * @} |
| AnnaBridge | 163:e59c8e839560 | 327 | */ |
| AnnaBridge | 163:e59c8e839560 | 328 | |
| AnnaBridge | 163:e59c8e839560 | 329 | /** @defgroup CEC_OWN_ADDRESS CEC Own Address |
| AnnaBridge | 163:e59c8e839560 | 330 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 331 | */ |
| AnnaBridge | 163:e59c8e839560 | 332 | #define CEC_OWN_ADDRESS_NONE ((uint16_t)0x0000) /* Reset value */ |
| AnnaBridge | 163:e59c8e839560 | 333 | #define CEC_OWN_ADDRESS_0 ((uint16_t)0x0001) /* Logical Address 0 */ |
| AnnaBridge | 163:e59c8e839560 | 334 | #define CEC_OWN_ADDRESS_1 ((uint16_t)0x0002) /* Logical Address 1 */ |
| AnnaBridge | 163:e59c8e839560 | 335 | #define CEC_OWN_ADDRESS_2 ((uint16_t)0x0004) /* Logical Address 2 */ |
| AnnaBridge | 163:e59c8e839560 | 336 | #define CEC_OWN_ADDRESS_3 ((uint16_t)0x0008) /* Logical Address 3 */ |
| AnnaBridge | 163:e59c8e839560 | 337 | #define CEC_OWN_ADDRESS_4 ((uint16_t)0x0010) /* Logical Address 4 */ |
| AnnaBridge | 163:e59c8e839560 | 338 | #define CEC_OWN_ADDRESS_5 ((uint16_t)0x0020) /* Logical Address 5 */ |
| AnnaBridge | 163:e59c8e839560 | 339 | #define CEC_OWN_ADDRESS_6 ((uint16_t)0x0040) /* Logical Address 6 */ |
| AnnaBridge | 163:e59c8e839560 | 340 | #define CEC_OWN_ADDRESS_7 ((uint16_t)0x0080) /* Logical Address 7 */ |
| AnnaBridge | 163:e59c8e839560 | 341 | #define CEC_OWN_ADDRESS_8 ((uint16_t)0x0100) /* Logical Address 9 */ |
| AnnaBridge | 163:e59c8e839560 | 342 | #define CEC_OWN_ADDRESS_9 ((uint16_t)0x0200) /* Logical Address 10 */ |
| AnnaBridge | 163:e59c8e839560 | 343 | #define CEC_OWN_ADDRESS_10 ((uint16_t)0x0400) /* Logical Address 11 */ |
| AnnaBridge | 163:e59c8e839560 | 344 | #define CEC_OWN_ADDRESS_11 ((uint16_t)0x0800) /* Logical Address 12 */ |
| AnnaBridge | 163:e59c8e839560 | 345 | #define CEC_OWN_ADDRESS_12 ((uint16_t)0x1000) /* Logical Address 13 */ |
| AnnaBridge | 163:e59c8e839560 | 346 | #define CEC_OWN_ADDRESS_13 ((uint16_t)0x2000) /* Logical Address 14 */ |
| AnnaBridge | 163:e59c8e839560 | 347 | #define CEC_OWN_ADDRESS_14 ((uint16_t)0x4000) /* Logical Address 15 */ |
| AnnaBridge | 163:e59c8e839560 | 348 | /** |
| AnnaBridge | 163:e59c8e839560 | 349 | * @} |
| AnnaBridge | 163:e59c8e839560 | 350 | */ |
| AnnaBridge | 163:e59c8e839560 | 351 | |
| AnnaBridge | 163:e59c8e839560 | 352 | /** @defgroup CEC_Interrupts_Definitions CEC Interrupts definition |
| AnnaBridge | 163:e59c8e839560 | 353 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 354 | */ |
| AnnaBridge | 163:e59c8e839560 | 355 | #define CEC_IT_TXACKE CEC_IER_TXACKEIE |
| AnnaBridge | 163:e59c8e839560 | 356 | #define CEC_IT_TXERR CEC_IER_TXERRIE |
| AnnaBridge | 163:e59c8e839560 | 357 | #define CEC_IT_TXUDR CEC_IER_TXUDRIE |
| AnnaBridge | 163:e59c8e839560 | 358 | #define CEC_IT_TXEND CEC_IER_TXENDIE |
| AnnaBridge | 163:e59c8e839560 | 359 | #define CEC_IT_TXBR CEC_IER_TXBRIE |
| AnnaBridge | 163:e59c8e839560 | 360 | #define CEC_IT_ARBLST CEC_IER_ARBLSTIE |
| AnnaBridge | 163:e59c8e839560 | 361 | #define CEC_IT_RXACKE CEC_IER_RXACKEIE |
| AnnaBridge | 163:e59c8e839560 | 362 | #define CEC_IT_LBPE CEC_IER_LBPEIE |
| AnnaBridge | 163:e59c8e839560 | 363 | #define CEC_IT_SBPE CEC_IER_SBPEIE |
| AnnaBridge | 163:e59c8e839560 | 364 | #define CEC_IT_BRE CEC_IER_BREIE |
| AnnaBridge | 163:e59c8e839560 | 365 | #define CEC_IT_RXOVR CEC_IER_RXOVRIE |
| AnnaBridge | 163:e59c8e839560 | 366 | #define CEC_IT_RXEND CEC_IER_RXENDIE |
| AnnaBridge | 163:e59c8e839560 | 367 | #define CEC_IT_RXBR CEC_IER_RXBRIE |
| AnnaBridge | 163:e59c8e839560 | 368 | /** |
| AnnaBridge | 163:e59c8e839560 | 369 | * @} |
| AnnaBridge | 163:e59c8e839560 | 370 | */ |
| AnnaBridge | 163:e59c8e839560 | 371 | |
| AnnaBridge | 163:e59c8e839560 | 372 | /** @defgroup CEC_Flags_Definitions CEC Flags definition |
| AnnaBridge | 163:e59c8e839560 | 373 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 374 | */ |
| AnnaBridge | 163:e59c8e839560 | 375 | #define CEC_FLAG_TXACKE CEC_ISR_TXACKE |
| AnnaBridge | 163:e59c8e839560 | 376 | #define CEC_FLAG_TXERR CEC_ISR_TXERR |
| AnnaBridge | 163:e59c8e839560 | 377 | #define CEC_FLAG_TXUDR CEC_ISR_TXUDR |
| AnnaBridge | 163:e59c8e839560 | 378 | #define CEC_FLAG_TXEND CEC_ISR_TXEND |
| AnnaBridge | 163:e59c8e839560 | 379 | #define CEC_FLAG_TXBR CEC_ISR_TXBR |
| AnnaBridge | 163:e59c8e839560 | 380 | #define CEC_FLAG_ARBLST CEC_ISR_ARBLST |
| AnnaBridge | 163:e59c8e839560 | 381 | #define CEC_FLAG_RXACKE CEC_ISR_RXACKE |
| AnnaBridge | 163:e59c8e839560 | 382 | #define CEC_FLAG_LBPE CEC_ISR_LBPE |
| AnnaBridge | 163:e59c8e839560 | 383 | #define CEC_FLAG_SBPE CEC_ISR_SBPE |
| AnnaBridge | 163:e59c8e839560 | 384 | #define CEC_FLAG_BRE CEC_ISR_BRE |
| AnnaBridge | 163:e59c8e839560 | 385 | #define CEC_FLAG_RXOVR CEC_ISR_RXOVR |
| AnnaBridge | 163:e59c8e839560 | 386 | #define CEC_FLAG_RXEND CEC_ISR_RXEND |
| AnnaBridge | 163:e59c8e839560 | 387 | #define CEC_FLAG_RXBR CEC_ISR_RXBR |
| AnnaBridge | 163:e59c8e839560 | 388 | /** |
| AnnaBridge | 163:e59c8e839560 | 389 | * @} |
| AnnaBridge | 163:e59c8e839560 | 390 | */ |
| AnnaBridge | 163:e59c8e839560 | 391 | |
| AnnaBridge | 163:e59c8e839560 | 392 | /** @defgroup CEC_ALL_ERROR CEC all RX or TX errors flags |
| AnnaBridge | 163:e59c8e839560 | 393 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 394 | */ |
| AnnaBridge | 163:e59c8e839560 | 395 | #define CEC_ISR_ALL_ERROR ((uint32_t)CEC_ISR_RXOVR|CEC_ISR_BRE|CEC_ISR_SBPE|CEC_ISR_LBPE|CEC_ISR_RXACKE|\ |
| AnnaBridge | 163:e59c8e839560 | 396 | CEC_ISR_ARBLST|CEC_ISR_TXUDR|CEC_ISR_TXERR|CEC_ISR_TXACKE) |
| AnnaBridge | 163:e59c8e839560 | 397 | /** |
| AnnaBridge | 163:e59c8e839560 | 398 | * @} |
| AnnaBridge | 163:e59c8e839560 | 399 | */ |
| AnnaBridge | 163:e59c8e839560 | 400 | |
| AnnaBridge | 163:e59c8e839560 | 401 | /** @defgroup CEC_IER_ALL_RX CEC all RX errors interrupts enabling flag |
| AnnaBridge | 163:e59c8e839560 | 402 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 403 | */ |
| AnnaBridge | 163:e59c8e839560 | 404 | #define CEC_IER_RX_ALL_ERR ((uint32_t)CEC_IER_RXACKEIE|CEC_IER_LBPEIE|CEC_IER_SBPEIE|CEC_IER_BREIE|CEC_IER_RXOVRIE) |
| AnnaBridge | 163:e59c8e839560 | 405 | /** |
| AnnaBridge | 163:e59c8e839560 | 406 | * @} |
| AnnaBridge | 163:e59c8e839560 | 407 | */ |
| AnnaBridge | 163:e59c8e839560 | 408 | |
| AnnaBridge | 163:e59c8e839560 | 409 | /** @defgroup CEC_IER_ALL_TX CEC all TX errors interrupts enabling flag |
| AnnaBridge | 163:e59c8e839560 | 410 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 411 | */ |
| AnnaBridge | 163:e59c8e839560 | 412 | #define CEC_IER_TX_ALL_ERR ((uint32_t)CEC_IER_TXACKEIE|CEC_IER_TXERRIE|CEC_IER_TXUDRIE|CEC_IER_ARBLSTIE) |
| AnnaBridge | 163:e59c8e839560 | 413 | /** |
| AnnaBridge | 163:e59c8e839560 | 414 | * @} |
| AnnaBridge | 163:e59c8e839560 | 415 | */ |
| AnnaBridge | 163:e59c8e839560 | 416 | |
| AnnaBridge | 163:e59c8e839560 | 417 | /** |
| AnnaBridge | 163:e59c8e839560 | 418 | * @} |
| AnnaBridge | 163:e59c8e839560 | 419 | */ |
| AnnaBridge | 163:e59c8e839560 | 420 | |
| AnnaBridge | 163:e59c8e839560 | 421 | /* Exported macros -----------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 422 | /** @defgroup CEC_Exported_Macros CEC Exported Macros |
| AnnaBridge | 163:e59c8e839560 | 423 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 424 | */ |
| AnnaBridge | 163:e59c8e839560 | 425 | |
| AnnaBridge | 163:e59c8e839560 | 426 | /** @brief Reset CEC handle gstate & RxState |
| AnnaBridge | 163:e59c8e839560 | 427 | * @param __HANDLE__ CEC handle. |
| AnnaBridge | 163:e59c8e839560 | 428 | * @retval None |
| AnnaBridge | 163:e59c8e839560 | 429 | */ |
| AnnaBridge | 163:e59c8e839560 | 430 | #define __HAL_CEC_RESET_HANDLE_STATE(__HANDLE__) do{ \ |
| AnnaBridge | 163:e59c8e839560 | 431 | (__HANDLE__)->gState = HAL_CEC_STATE_RESET; \ |
| AnnaBridge | 163:e59c8e839560 | 432 | (__HANDLE__)->RxState = HAL_CEC_STATE_RESET; \ |
| AnnaBridge | 163:e59c8e839560 | 433 | } while(0) |
| AnnaBridge | 163:e59c8e839560 | 434 | |
| AnnaBridge | 163:e59c8e839560 | 435 | /** @brief Checks whether or not the specified CEC interrupt flag is set. |
| AnnaBridge | 163:e59c8e839560 | 436 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 437 | * @param __FLAG__ specifies the flag to check. |
| AnnaBridge | 163:e59c8e839560 | 438 | * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error |
| AnnaBridge | 163:e59c8e839560 | 439 | * @arg CEC_FLAG_TXERR: Tx Error. |
| AnnaBridge | 163:e59c8e839560 | 440 | * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun. |
| AnnaBridge | 163:e59c8e839560 | 441 | * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte). |
| AnnaBridge | 163:e59c8e839560 | 442 | * @arg CEC_FLAG_TXBR: Tx-Byte Request. |
| AnnaBridge | 163:e59c8e839560 | 443 | * @arg CEC_FLAG_ARBLST: Arbitration Lost |
| AnnaBridge | 163:e59c8e839560 | 444 | * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge |
| AnnaBridge | 163:e59c8e839560 | 445 | * @arg CEC_FLAG_LBPE: Rx Long period Error |
| AnnaBridge | 163:e59c8e839560 | 446 | * @arg CEC_FLAG_SBPE: Rx Short period Error |
| AnnaBridge | 163:e59c8e839560 | 447 | * @arg CEC_FLAG_BRE: Rx Bit Rising Error |
| AnnaBridge | 163:e59c8e839560 | 448 | * @arg CEC_FLAG_RXOVR: Rx Overrun. |
| AnnaBridge | 163:e59c8e839560 | 449 | * @arg CEC_FLAG_RXEND: End Of Reception. |
| AnnaBridge | 163:e59c8e839560 | 450 | * @arg CEC_FLAG_RXBR: Rx-Byte Received. |
| AnnaBridge | 163:e59c8e839560 | 451 | * @retval ITStatus |
| AnnaBridge | 163:e59c8e839560 | 452 | */ |
| AnnaBridge | 163:e59c8e839560 | 453 | #define __HAL_CEC_GET_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR & (__FLAG__)) |
| AnnaBridge | 163:e59c8e839560 | 454 | |
| AnnaBridge | 163:e59c8e839560 | 455 | /** @brief Clears the interrupt or status flag when raised (write at 1) |
| AnnaBridge | 163:e59c8e839560 | 456 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 457 | * @param __FLAG__ specifies the interrupt/status flag to clear. |
| AnnaBridge | 163:e59c8e839560 | 458 | * This parameter can be one of the following values: |
| AnnaBridge | 163:e59c8e839560 | 459 | * @arg CEC_FLAG_TXACKE: Tx Missing acknowledge Error |
| AnnaBridge | 163:e59c8e839560 | 460 | * @arg CEC_FLAG_TXERR: Tx Error. |
| AnnaBridge | 163:e59c8e839560 | 461 | * @arg CEC_FLAG_TXUDR: Tx-Buffer Underrun. |
| AnnaBridge | 163:e59c8e839560 | 462 | * @arg CEC_FLAG_TXEND: End of transmission (successful transmission of the last byte). |
| AnnaBridge | 163:e59c8e839560 | 463 | * @arg CEC_FLAG_TXBR: Tx-Byte Request. |
| AnnaBridge | 163:e59c8e839560 | 464 | * @arg CEC_FLAG_ARBLST: Arbitration Lost |
| AnnaBridge | 163:e59c8e839560 | 465 | * @arg CEC_FLAG_RXACKE: Rx-Missing Acknowledge |
| AnnaBridge | 163:e59c8e839560 | 466 | * @arg CEC_FLAG_LBPE: Rx Long period Error |
| AnnaBridge | 163:e59c8e839560 | 467 | * @arg CEC_FLAG_SBPE: Rx Short period Error |
| AnnaBridge | 163:e59c8e839560 | 468 | * @arg CEC_FLAG_BRE: Rx Bit Rising Error |
| AnnaBridge | 163:e59c8e839560 | 469 | * @arg CEC_FLAG_RXOVR: Rx Overrun. |
| AnnaBridge | 163:e59c8e839560 | 470 | * @arg CEC_FLAG_RXEND: End Of Reception. |
| AnnaBridge | 163:e59c8e839560 | 471 | * @arg CEC_FLAG_RXBR: Rx-Byte Received. |
| AnnaBridge | 163:e59c8e839560 | 472 | * @retval none |
| AnnaBridge | 163:e59c8e839560 | 473 | */ |
| AnnaBridge | 163:e59c8e839560 | 474 | #define __HAL_CEC_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR |= (__FLAG__)) |
| AnnaBridge | 163:e59c8e839560 | 475 | |
| AnnaBridge | 163:e59c8e839560 | 476 | /** @brief Enables the specified CEC interrupt. |
| AnnaBridge | 163:e59c8e839560 | 477 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 478 | * @param __INTERRUPT__ specifies the CEC interrupt to enable. |
| AnnaBridge | 163:e59c8e839560 | 479 | * This parameter can be one of the following values: |
| AnnaBridge | 163:e59c8e839560 | 480 | * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 481 | * @arg CEC_IT_TXERR: Tx Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 482 | * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable |
| AnnaBridge | 163:e59c8e839560 | 483 | * @arg CEC_IT_TXEND: End of transmission IT Enable |
| AnnaBridge | 163:e59c8e839560 | 484 | * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable |
| AnnaBridge | 163:e59c8e839560 | 485 | * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable |
| AnnaBridge | 163:e59c8e839560 | 486 | * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable |
| AnnaBridge | 163:e59c8e839560 | 487 | * @arg CEC_IT_LBPE: Rx Long period Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 488 | * @arg CEC_IT_SBPE: Rx Short period Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 489 | * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 490 | * @arg CEC_IT_RXOVR: Rx Overrun IT Enable |
| AnnaBridge | 163:e59c8e839560 | 491 | * @arg CEC_IT_RXEND: End Of Reception IT Enable |
| AnnaBridge | 163:e59c8e839560 | 492 | * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable |
| AnnaBridge | 163:e59c8e839560 | 493 | * @retval none |
| AnnaBridge | 163:e59c8e839560 | 494 | */ |
| AnnaBridge | 163:e59c8e839560 | 495 | #define __HAL_CEC_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER |= (__INTERRUPT__)) |
| AnnaBridge | 163:e59c8e839560 | 496 | |
| AnnaBridge | 163:e59c8e839560 | 497 | /** @brief Disables the specified CEC interrupt. |
| AnnaBridge | 163:e59c8e839560 | 498 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 499 | * @param __INTERRUPT__ specifies the CEC interrupt to disable. |
| AnnaBridge | 163:e59c8e839560 | 500 | * This parameter can be one of the following values: |
| AnnaBridge | 163:e59c8e839560 | 501 | * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 502 | * @arg CEC_IT_TXERR: Tx Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 503 | * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable |
| AnnaBridge | 163:e59c8e839560 | 504 | * @arg CEC_IT_TXEND: End of transmission IT Enable |
| AnnaBridge | 163:e59c8e839560 | 505 | * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable |
| AnnaBridge | 163:e59c8e839560 | 506 | * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable |
| AnnaBridge | 163:e59c8e839560 | 507 | * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable |
| AnnaBridge | 163:e59c8e839560 | 508 | * @arg CEC_IT_LBPE: Rx Long period Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 509 | * @arg CEC_IT_SBPE: Rx Short period Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 510 | * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 511 | * @arg CEC_IT_RXOVR: Rx Overrun IT Enable |
| AnnaBridge | 163:e59c8e839560 | 512 | * @arg CEC_IT_RXEND: End Of Reception IT Enable |
| AnnaBridge | 163:e59c8e839560 | 513 | * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable |
| AnnaBridge | 163:e59c8e839560 | 514 | * @retval none |
| AnnaBridge | 163:e59c8e839560 | 515 | */ |
| AnnaBridge | 163:e59c8e839560 | 516 | #define __HAL_CEC_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER &= (~(__INTERRUPT__))) |
| AnnaBridge | 163:e59c8e839560 | 517 | |
| AnnaBridge | 163:e59c8e839560 | 518 | /** @brief Checks whether or not the specified CEC interrupt is enabled. |
| AnnaBridge | 163:e59c8e839560 | 519 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 520 | * @param __INTERRUPT__ specifies the CEC interrupt to check. |
| AnnaBridge | 163:e59c8e839560 | 521 | * This parameter can be one of the following values: |
| AnnaBridge | 163:e59c8e839560 | 522 | * @arg CEC_IT_TXACKE: Tx Missing acknowledge Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 523 | * @arg CEC_IT_TXERR: Tx Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 524 | * @arg CEC_IT_TXUDR: Tx-Buffer Underrun IT Enable |
| AnnaBridge | 163:e59c8e839560 | 525 | * @arg CEC_IT_TXEND: End of transmission IT Enable |
| AnnaBridge | 163:e59c8e839560 | 526 | * @arg CEC_IT_TXBR: Tx-Byte Request IT Enable |
| AnnaBridge | 163:e59c8e839560 | 527 | * @arg CEC_IT_ARBLST: Arbitration Lost IT Enable |
| AnnaBridge | 163:e59c8e839560 | 528 | * @arg CEC_IT_RXACKE: Rx-Missing Acknowledge IT Enable |
| AnnaBridge | 163:e59c8e839560 | 529 | * @arg CEC_IT_LBPE: Rx Long period Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 530 | * @arg CEC_IT_SBPE: Rx Short period Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 531 | * @arg CEC_IT_BRE: Rx Bit Rising Error IT Enable |
| AnnaBridge | 163:e59c8e839560 | 532 | * @arg CEC_IT_RXOVR: Rx Overrun IT Enable |
| AnnaBridge | 163:e59c8e839560 | 533 | * @arg CEC_IT_RXEND: End Of Reception IT Enable |
| AnnaBridge | 163:e59c8e839560 | 534 | * @arg CEC_IT_RXBR: Rx-Byte Received IT Enable |
| AnnaBridge | 163:e59c8e839560 | 535 | * @retval FlagStatus |
| AnnaBridge | 163:e59c8e839560 | 536 | */ |
| AnnaBridge | 163:e59c8e839560 | 537 | #define __HAL_CEC_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->IER & (__INTERRUPT__)) |
| AnnaBridge | 163:e59c8e839560 | 538 | |
| AnnaBridge | 163:e59c8e839560 | 539 | /** @brief Enables the CEC device |
| AnnaBridge | 163:e59c8e839560 | 540 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 541 | * @retval none |
| AnnaBridge | 163:e59c8e839560 | 542 | */ |
| AnnaBridge | 163:e59c8e839560 | 543 | #define __HAL_CEC_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_CECEN) |
| AnnaBridge | 163:e59c8e839560 | 544 | |
| AnnaBridge | 163:e59c8e839560 | 545 | /** @brief Disables the CEC device |
| AnnaBridge | 163:e59c8e839560 | 546 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 547 | * @retval none |
| AnnaBridge | 163:e59c8e839560 | 548 | */ |
| AnnaBridge | 163:e59c8e839560 | 549 | #define __HAL_CEC_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CEC_CR_CECEN) |
| AnnaBridge | 163:e59c8e839560 | 550 | |
| AnnaBridge | 163:e59c8e839560 | 551 | /** @brief Set Transmission Start flag |
| AnnaBridge | 163:e59c8e839560 | 552 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 553 | * @retval none |
| AnnaBridge | 163:e59c8e839560 | 554 | */ |
| AnnaBridge | 163:e59c8e839560 | 555 | #define __HAL_CEC_FIRST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXSOM) |
| AnnaBridge | 163:e59c8e839560 | 556 | |
| AnnaBridge | 163:e59c8e839560 | 557 | /** @brief Set Transmission End flag |
| AnnaBridge | 163:e59c8e839560 | 558 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 559 | * @retval none |
| AnnaBridge | 163:e59c8e839560 | 560 | * If the CEC message consists of only one byte, TXEOM must be set before of TXSOM. |
| AnnaBridge | 163:e59c8e839560 | 561 | */ |
| AnnaBridge | 163:e59c8e839560 | 562 | #define __HAL_CEC_LAST_BYTE_TX_SET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CEC_CR_TXEOM) |
| AnnaBridge | 163:e59c8e839560 | 563 | |
| AnnaBridge | 163:e59c8e839560 | 564 | /** @brief Get Transmission Start flag |
| AnnaBridge | 163:e59c8e839560 | 565 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 566 | * @retval FlagStatus |
| AnnaBridge | 163:e59c8e839560 | 567 | */ |
| AnnaBridge | 163:e59c8e839560 | 568 | #define __HAL_CEC_GET_TRANSMISSION_START_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXSOM) |
| AnnaBridge | 163:e59c8e839560 | 569 | |
| AnnaBridge | 163:e59c8e839560 | 570 | /** @brief Get Transmission End flag |
| AnnaBridge | 163:e59c8e839560 | 571 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 572 | * @retval FlagStatus |
| AnnaBridge | 163:e59c8e839560 | 573 | */ |
| AnnaBridge | 163:e59c8e839560 | 574 | #define __HAL_CEC_GET_TRANSMISSION_END_FLAG(__HANDLE__) ((__HANDLE__)->Instance->CR & CEC_CR_TXEOM) |
| AnnaBridge | 163:e59c8e839560 | 575 | |
| AnnaBridge | 163:e59c8e839560 | 576 | /** @brief Clear OAR register |
| AnnaBridge | 163:e59c8e839560 | 577 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 578 | * @retval none |
| AnnaBridge | 163:e59c8e839560 | 579 | */ |
| AnnaBridge | 163:e59c8e839560 | 580 | #define __HAL_CEC_CLEAR_OAR(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CFGR, CEC_CFGR_OAR) |
| AnnaBridge | 163:e59c8e839560 | 581 | |
| AnnaBridge | 163:e59c8e839560 | 582 | /** @brief Set OAR register (without resetting previously set address in case of multi-address mode) |
| AnnaBridge | 163:e59c8e839560 | 583 | * To reset OAR, __HAL_CEC_CLEAR_OAR() needs to be called beforehand |
| AnnaBridge | 163:e59c8e839560 | 584 | * @param __HANDLE__ specifies the CEC Handle. |
| AnnaBridge | 163:e59c8e839560 | 585 | * @param __ADDRESS__ Own Address value (CEC logical address is identified by bit position) |
| AnnaBridge | 163:e59c8e839560 | 586 | * @retval none |
| AnnaBridge | 163:e59c8e839560 | 587 | */ |
| AnnaBridge | 163:e59c8e839560 | 588 | #define __HAL_CEC_SET_OAR(__HANDLE__,__ADDRESS__) SET_BIT((__HANDLE__)->Instance->CFGR, (__ADDRESS__)<< CEC_CFGR_OAR_LSB_POS) |
| AnnaBridge | 163:e59c8e839560 | 589 | |
| AnnaBridge | 163:e59c8e839560 | 590 | /** |
| AnnaBridge | 163:e59c8e839560 | 591 | * @} |
| AnnaBridge | 163:e59c8e839560 | 592 | */ |
| AnnaBridge | 163:e59c8e839560 | 593 | |
| AnnaBridge | 163:e59c8e839560 | 594 | /* Exported functions --------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 595 | /** @addtogroup CEC_Exported_Functions |
| AnnaBridge | 163:e59c8e839560 | 596 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 597 | */ |
| AnnaBridge | 163:e59c8e839560 | 598 | |
| AnnaBridge | 163:e59c8e839560 | 599 | /** @addtogroup CEC_Exported_Functions_Group1 |
| AnnaBridge | 163:e59c8e839560 | 600 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 601 | */ |
| AnnaBridge | 163:e59c8e839560 | 602 | /* Initialization and de-initialization functions ****************************/ |
| AnnaBridge | 163:e59c8e839560 | 603 | HAL_StatusTypeDef HAL_CEC_Init(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 163:e59c8e839560 | 604 | HAL_StatusTypeDef HAL_CEC_DeInit(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 163:e59c8e839560 | 605 | HAL_StatusTypeDef HAL_CEC_SetDeviceAddress(CEC_HandleTypeDef *hcec, uint16_t CEC_OwnAddress); |
| AnnaBridge | 163:e59c8e839560 | 606 | void HAL_CEC_MspInit(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 163:e59c8e839560 | 607 | void HAL_CEC_MspDeInit(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 163:e59c8e839560 | 608 | /** |
| AnnaBridge | 163:e59c8e839560 | 609 | * @} |
| AnnaBridge | 163:e59c8e839560 | 610 | */ |
| AnnaBridge | 163:e59c8e839560 | 611 | |
| AnnaBridge | 163:e59c8e839560 | 612 | /** @addtogroup CEC_Exported_Functions_Group2 |
| AnnaBridge | 163:e59c8e839560 | 613 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 614 | */ |
| AnnaBridge | 163:e59c8e839560 | 615 | /* I/O operation functions ***************************************************/ |
| AnnaBridge | 163:e59c8e839560 | 616 | HAL_StatusTypeDef HAL_CEC_Transmit_IT(CEC_HandleTypeDef *hcec, uint8_t InitiatorAddress,uint8_t DestinationAddress, uint8_t *pData, uint32_t Size); |
| AnnaBridge | 163:e59c8e839560 | 617 | uint32_t HAL_CEC_GetLastReceivedFrameSize(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 163:e59c8e839560 | 618 | void HAL_CEC_ChangeRxBuffer(CEC_HandleTypeDef *hcec, uint8_t* Rxbuffer); |
| AnnaBridge | 163:e59c8e839560 | 619 | void HAL_CEC_IRQHandler(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 163:e59c8e839560 | 620 | void HAL_CEC_TxCpltCallback(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 163:e59c8e839560 | 621 | void HAL_CEC_RxCpltCallback(CEC_HandleTypeDef *hcec, uint32_t RxFrameSize); |
| AnnaBridge | 163:e59c8e839560 | 622 | void HAL_CEC_ErrorCallback(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 163:e59c8e839560 | 623 | /** |
| AnnaBridge | 163:e59c8e839560 | 624 | * @} |
| AnnaBridge | 163:e59c8e839560 | 625 | */ |
| AnnaBridge | 163:e59c8e839560 | 626 | |
| AnnaBridge | 163:e59c8e839560 | 627 | /** @addtogroup CEC_Exported_Functions_Group3 |
| AnnaBridge | 163:e59c8e839560 | 628 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 629 | */ |
| AnnaBridge | 163:e59c8e839560 | 630 | /* Peripheral State functions ************************************************/ |
| AnnaBridge | 163:e59c8e839560 | 631 | HAL_CEC_StateTypeDef HAL_CEC_GetState(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 163:e59c8e839560 | 632 | uint32_t HAL_CEC_GetError(CEC_HandleTypeDef *hcec); |
| AnnaBridge | 163:e59c8e839560 | 633 | /** |
| AnnaBridge | 163:e59c8e839560 | 634 | * @} |
| AnnaBridge | 163:e59c8e839560 | 635 | */ |
| AnnaBridge | 163:e59c8e839560 | 636 | |
| AnnaBridge | 163:e59c8e839560 | 637 | /** |
| AnnaBridge | 163:e59c8e839560 | 638 | * @} |
| AnnaBridge | 163:e59c8e839560 | 639 | */ |
| AnnaBridge | 163:e59c8e839560 | 640 | |
| AnnaBridge | 163:e59c8e839560 | 641 | /* Private types -------------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 642 | /** @defgroup CEC_Private_Types CEC Private Types |
| AnnaBridge | 163:e59c8e839560 | 643 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 644 | */ |
| AnnaBridge | 163:e59c8e839560 | 645 | |
| AnnaBridge | 163:e59c8e839560 | 646 | /** |
| AnnaBridge | 163:e59c8e839560 | 647 | * @} |
| AnnaBridge | 163:e59c8e839560 | 648 | */ |
| AnnaBridge | 163:e59c8e839560 | 649 | |
| AnnaBridge | 163:e59c8e839560 | 650 | /* Private variables ---------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 651 | /** @defgroup CEC_Private_Variables CEC Private Variables |
| AnnaBridge | 163:e59c8e839560 | 652 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 653 | */ |
| AnnaBridge | 163:e59c8e839560 | 654 | |
| AnnaBridge | 163:e59c8e839560 | 655 | /** |
| AnnaBridge | 163:e59c8e839560 | 656 | * @} |
| AnnaBridge | 163:e59c8e839560 | 657 | */ |
| AnnaBridge | 163:e59c8e839560 | 658 | |
| AnnaBridge | 163:e59c8e839560 | 659 | /* Private constants ---------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 660 | /** @defgroup CEC_Private_Constants CEC Private Constants |
| AnnaBridge | 163:e59c8e839560 | 661 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 662 | */ |
| AnnaBridge | 163:e59c8e839560 | 663 | |
| AnnaBridge | 163:e59c8e839560 | 664 | /** |
| AnnaBridge | 163:e59c8e839560 | 665 | * @} |
| AnnaBridge | 163:e59c8e839560 | 666 | */ |
| AnnaBridge | 163:e59c8e839560 | 667 | |
| AnnaBridge | 163:e59c8e839560 | 668 | /* Private macros ------------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 669 | /** @defgroup CEC_Private_Macros CEC Private Macros |
| AnnaBridge | 163:e59c8e839560 | 670 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 671 | */ |
| AnnaBridge | 163:e59c8e839560 | 672 | |
| AnnaBridge | 163:e59c8e839560 | 673 | #define IS_CEC_SIGNALFREETIME(__SFT__) ((__SFT__) <= CEC_CFGR_SFT) |
| AnnaBridge | 163:e59c8e839560 | 674 | |
| AnnaBridge | 163:e59c8e839560 | 675 | #define IS_CEC_TOLERANCE(__RXTOL__) (((__RXTOL__) == CEC_STANDARD_TOLERANCE) || \ |
| AnnaBridge | 163:e59c8e839560 | 676 | ((__RXTOL__) == CEC_EXTENDED_TOLERANCE)) |
| AnnaBridge | 163:e59c8e839560 | 677 | |
| AnnaBridge | 163:e59c8e839560 | 678 | #define IS_CEC_BRERXSTOP(__BRERXSTOP__) (((__BRERXSTOP__) == CEC_NO_RX_STOP_ON_BRE) || \ |
| AnnaBridge | 163:e59c8e839560 | 679 | ((__BRERXSTOP__) == CEC_RX_STOP_ON_BRE)) |
| AnnaBridge | 163:e59c8e839560 | 680 | |
| AnnaBridge | 163:e59c8e839560 | 681 | #define IS_CEC_BREERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_NO_GENERATION) || \ |
| AnnaBridge | 163:e59c8e839560 | 682 | ((__ERRORBITGEN__) == CEC_BRE_ERRORBIT_GENERATION)) |
| AnnaBridge | 163:e59c8e839560 | 683 | |
| AnnaBridge | 163:e59c8e839560 | 684 | #define IS_CEC_LBPEERRORBITGEN(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_NO_GENERATION) || \ |
| AnnaBridge | 163:e59c8e839560 | 685 | ((__ERRORBITGEN__) == CEC_LBPE_ERRORBIT_GENERATION)) |
| AnnaBridge | 163:e59c8e839560 | 686 | |
| AnnaBridge | 163:e59c8e839560 | 687 | #define IS_CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION(__ERRORBITGEN__) (((__ERRORBITGEN__) == CEC_BROADCASTERROR_ERRORBIT_GENERATION) || \ |
| AnnaBridge | 163:e59c8e839560 | 688 | ((__ERRORBITGEN__) == CEC_BROADCASTERROR_NO_ERRORBIT_GENERATION)) |
| AnnaBridge | 163:e59c8e839560 | 689 | |
| AnnaBridge | 163:e59c8e839560 | 690 | #define IS_CEC_SFTOP(__SFTOP__) (((__SFTOP__) == CEC_SFT_START_ON_TXSOM) || \ |
| AnnaBridge | 163:e59c8e839560 | 691 | ((__SFTOP__) == CEC_SFT_START_ON_TX_RX_END)) |
| AnnaBridge | 163:e59c8e839560 | 692 | |
| AnnaBridge | 163:e59c8e839560 | 693 | #define IS_CEC_LISTENING_MODE(__MODE__) (((__MODE__) == CEC_REDUCED_LISTENING_MODE) || \ |
| AnnaBridge | 163:e59c8e839560 | 694 | ((__MODE__) == CEC_FULL_LISTENING_MODE)) |
| AnnaBridge | 163:e59c8e839560 | 695 | |
| AnnaBridge | 163:e59c8e839560 | 696 | /** @brief Check CEC message size. |
| AnnaBridge | 163:e59c8e839560 | 697 | * The message size is the payload size: without counting the header, |
| AnnaBridge | 163:e59c8e839560 | 698 | * it varies from 0 byte (ping operation, one header only, no payload) to |
| AnnaBridge | 163:e59c8e839560 | 699 | * 15 bytes (1 opcode and up to 14 operands following the header). |
| AnnaBridge | 163:e59c8e839560 | 700 | * @param __SIZE__ CEC message size. |
| AnnaBridge | 163:e59c8e839560 | 701 | * @retval Test result (TRUE or FALSE). |
| AnnaBridge | 163:e59c8e839560 | 702 | */ |
| AnnaBridge | 163:e59c8e839560 | 703 | #define IS_CEC_MSGSIZE(__SIZE__) ((__SIZE__) <= 0x10U) |
| AnnaBridge | 163:e59c8e839560 | 704 | |
| AnnaBridge | 163:e59c8e839560 | 705 | /** @brief Check CEC device Own Address Register (OAR) setting. |
| AnnaBridge | 163:e59c8e839560 | 706 | * OAR address is written in a 15-bit field within CEC_CFGR register. |
| AnnaBridge | 163:e59c8e839560 | 707 | * @param __ADDRESS__ CEC own address. |
| AnnaBridge | 163:e59c8e839560 | 708 | * @retval Test result (TRUE or FALSE). |
| AnnaBridge | 163:e59c8e839560 | 709 | */ |
| AnnaBridge | 163:e59c8e839560 | 710 | #define IS_CEC_OWN_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x7FFFU) |
| AnnaBridge | 163:e59c8e839560 | 711 | |
| AnnaBridge | 163:e59c8e839560 | 712 | /** @brief Check CEC initiator or destination logical address setting. |
| AnnaBridge | 163:e59c8e839560 | 713 | * Initiator and destination addresses are coded over 4 bits. |
| AnnaBridge | 163:e59c8e839560 | 714 | * @param __ADDRESS__ CEC initiator or logical address. |
| AnnaBridge | 163:e59c8e839560 | 715 | * @retval Test result (TRUE or FALSE). |
| AnnaBridge | 163:e59c8e839560 | 716 | */ |
| AnnaBridge | 163:e59c8e839560 | 717 | #define IS_CEC_ADDRESS(__ADDRESS__) ((__ADDRESS__) <= 0x0FU) |
| AnnaBridge | 163:e59c8e839560 | 718 | /** |
| AnnaBridge | 163:e59c8e839560 | 719 | * @} |
| AnnaBridge | 163:e59c8e839560 | 720 | */ |
| AnnaBridge | 163:e59c8e839560 | 721 | /* Private functions ---------------------------------------------------------*/ |
| AnnaBridge | 163:e59c8e839560 | 722 | /** @defgroup CEC_Private_Functions CEC Private Functions |
| AnnaBridge | 163:e59c8e839560 | 723 | * @{ |
| AnnaBridge | 163:e59c8e839560 | 724 | */ |
| AnnaBridge | 163:e59c8e839560 | 725 | |
| AnnaBridge | 163:e59c8e839560 | 726 | /** |
| AnnaBridge | 163:e59c8e839560 | 727 | * @} |
| AnnaBridge | 163:e59c8e839560 | 728 | */ |
| AnnaBridge | 163:e59c8e839560 | 729 | |
| AnnaBridge | 163:e59c8e839560 | 730 | /** |
| AnnaBridge | 163:e59c8e839560 | 731 | * @} |
| AnnaBridge | 163:e59c8e839560 | 732 | */ |
| AnnaBridge | 163:e59c8e839560 | 733 | |
| AnnaBridge | 163:e59c8e839560 | 734 | /** |
| AnnaBridge | 163:e59c8e839560 | 735 | * @} |
| AnnaBridge | 163:e59c8e839560 | 736 | */ |
| AnnaBridge | 163:e59c8e839560 | 737 | #endif /* STM32F446xx */ |
| AnnaBridge | 163:e59c8e839560 | 738 | |
| AnnaBridge | 163:e59c8e839560 | 739 | #ifdef __cplusplus |
| AnnaBridge | 163:e59c8e839560 | 740 | } |
| AnnaBridge | 163:e59c8e839560 | 741 | #endif |
| AnnaBridge | 163:e59c8e839560 | 742 | |
| AnnaBridge | 163:e59c8e839560 | 743 | #endif /* __STM32F4xx_HAL_CEC_H */ |
| AnnaBridge | 163:e59c8e839560 | 744 | |
| AnnaBridge | 163:e59c8e839560 | 745 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
